#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>

int main()
{
	short s1 = 10;
	short s2 = 20;
	short result = (short)(s1 + s2);
	printf("%zu\n%zu\n%zu\n%zu\n", sizeof(s1), sizeof(s2), sizeof(s1+s2), sizeof((result)));
	return 0;
}